NO119115B - - Google Patents
Download PDFInfo
- Publication number
- NO119115B NO119115B NO5140/68A NO514068A NO119115B NO 119115 B NO119115 B NO 119115B NO 5140/68 A NO5140/68 A NO 5140/68A NO 514068 A NO514068 A NO 514068A NO 119115 B NO119115 B NO 119115B
- Authority
- NO
- Norway
- Prior art keywords
- pipe
- mandrel
- guide shaft
- curved part
- curved
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 20
- 238000005452 bending Methods 0.000 claims description 8
- 230000007704 transition Effects 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000005336 cracking Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 206010024453 Ligament sprain Diseases 0.000 description 1
- 208000010040 Sprains and Strains Diseases 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H4/00—Swimming or splash baths or pools
- E04H4/12—Devices or arrangements for circulating water, i.e. devices for removal of polluted water, cleaning baths or for water treatment
- E04H4/1209—Treatment of water for swimming pools
- E04H4/1218—Devices for removal of polluted water; Circumferential gutters
- E04H4/1227—Circumferential gutters
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Water Supply & Treatment (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Revetment (AREA)
- Toys (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1241/68A SE314796B (fi) | 1968-01-31 | 1968-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO119115B true NO119115B (fi) | 1970-03-23 |
Family
ID=20257843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO5140/68A NO119115B (fi) | 1968-01-31 | 1968-12-21 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3579666A (fi) |
| JP (1) | JPS4935777B1 (fi) |
| CH (1) | CH502491A (fi) |
| DE (1) | DE1817034A1 (fi) |
| DK (1) | DK129733B (fi) |
| FI (1) | FI45890C (fi) |
| GB (1) | GB1238832A (fi) |
| NO (1) | NO119115B (fi) |
| SE (1) | SE314796B (fi) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3141480A1 (fr) | 2022-10-26 | 2024-05-03 | Em Inox | Piscine en métal, en particulier en acier inoxydable, et procédé de construction d’une telle piscine |
-
1968
- 1968-01-31 SE SE1241/68A patent/SE314796B/xx unknown
- 1968-12-21 NO NO5140/68A patent/NO119115B/no unknown
- 1968-12-27 DE DE19681817034 patent/DE1817034A1/de active Pending
-
1969
- 1969-01-13 GB GB1238832D patent/GB1238832A/en not_active Expired
- 1969-01-21 US US792609*A patent/US3579666A/en not_active Expired - Lifetime
- 1969-01-23 CH CH96669A patent/CH502491A/de not_active IP Right Cessation
- 1969-01-30 FI FI690289A patent/FI45890C/fi active
- 1969-01-30 DK DK51569AA patent/DK129733B/da unknown
- 1969-01-31 JP JP44006739A patent/JPS4935777B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE314796B (fi) | 1969-09-15 |
| GB1238832A (fi) | 1971-07-14 |
| DK129733C (fi) | 1975-04-28 |
| DE1817034A1 (de) | 1969-08-07 |
| FI45890C (fi) | 1972-10-10 |
| US3579666A (en) | 1971-05-25 |
| FI45890B (fi) | 1972-06-30 |
| CH502491A (de) | 1971-01-31 |
| DK129733B (da) | 1974-11-11 |
| JPS4935777B1 (fi) | 1974-09-25 |
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